Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Individual
Original Assignee
Individual
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by IndividualfiledCriticalIndividual
Priority to ES132472ApriorityCriticalpatent/ES132472A1/en
Publication of ES132472A1publicationCriticalpatent/ES132472A1/en
A procedure that achieves that the wheels of the mobiles on railroads can pass from one lane to the immediate one in continuity without stopping to lean on them when crossing through the space that is left for the margin of expansion.